KR100648763B1 - 표시 장치 및 그 구동 방법과 투사형 표시 장치 - Google Patents

표시 장치 및 그 구동 방법과 투사형 표시 장치 Download PDF

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Publication number
KR100648763B1
KR100648763B1 KR1020040063110A KR20040063110A KR100648763B1 KR 100648763 B1 KR100648763 B1 KR 100648763B1 KR 1020040063110 A KR1020040063110 A KR 1020040063110A KR 20040063110 A KR20040063110 A KR 20040063110A KR 100648763 B1 KR100648763 B1 KR 100648763B1
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KR
South Korea
Prior art keywords
data
lines
scanning
display device
scan
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KR1020040063110A
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English (en)
Korean (ko)
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KR20050016225A (ko
Inventor
이이사카히데히토
Original Assignee
세이코 엡슨 가부시키가이샤
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Publication of KR20050016225A publication Critical patent/KR20050016225A/ko
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Publication of KR100648763B1 publication Critical patent/KR100648763B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3614—Control of polarity reversal in general

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Television Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
KR1020040063110A 2003-08-12 2004-08-11 표시 장치 및 그 구동 방법과 투사형 표시 장치 KR100648763B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003292136 2003-08-12
JPJP-P-2003-00292136 2003-08-12
JP2004161187A JP4581488B2 (ja) 2003-08-12 2004-05-31 表示装置およびその駆動方法、並びに投射型表示装置
JPJP-P-2004-00161187 2004-05-31

Publications (2)

Publication Number Publication Date
KR20050016225A KR20050016225A (ko) 2005-02-21
KR100648763B1 true KR100648763B1 (ko) 2006-11-23

Family

ID=34277604

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040063110A KR100648763B1 (ko) 2003-08-12 2004-08-11 표시 장치 및 그 구동 방법과 투사형 표시 장치

Country Status (5)

Country Link
US (1) US20050057583A1 (ja)
JP (1) JP4581488B2 (ja)
KR (1) KR100648763B1 (ja)
CN (1) CN100399378C (ja)
TW (1) TWI277041B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4701589B2 (ja) * 2002-09-30 2011-06-15 セイコーエプソン株式会社 液晶装置と投射型表示装置
KR101261603B1 (ko) 2005-08-03 2013-05-06 삼성디스플레이 주식회사 표시 장치
JP2007086347A (ja) * 2005-09-21 2007-04-05 Eastman Kodak Co 表示装置
JP4475216B2 (ja) 2005-10-11 2010-06-09 セイコーエプソン株式会社 電気光学装置、その駆動方法および画像処理回路、画像処理方法並びに電子機器
KR100719928B1 (ko) * 2005-10-14 2007-05-18 비오이 하이디스 테크놀로지 주식회사 액정표시장치의 구동방법
JP4816031B2 (ja) * 2005-11-29 2011-11-16 ソニー株式会社 表示装置および表示装置の駆動方法
WO2008099930A1 (ja) * 2007-02-16 2008-08-21 Victor Company Of Japan, Limited 画像表示装置及び画像表示方法
JP4501962B2 (ja) * 2007-05-21 2010-07-14 セイコーエプソン株式会社 画像表示装置
JP4204630B1 (ja) * 2007-05-30 2009-01-07 シャープ株式会社 走査信号線駆動回路、表示装置、およびその駆動方法
CN101556773B (zh) * 2008-04-09 2011-06-08 北京京东方光电科技有限公司 数据驱动装置及其驱动方法
KR101528750B1 (ko) * 2009-01-07 2015-06-15 삼성전자주식회사 표시 장치 및 표시 장치의 구동 회로
TWI413096B (zh) * 2009-10-08 2013-10-21 Chunghwa Picture Tubes Ltd 適應性畫面更新率調變系統及其方法
JP5724243B2 (ja) * 2010-08-19 2015-05-27 セイコーエプソン株式会社 液晶駆動装置、液晶表示装置、電子機器及び液晶駆動方法
KR102568899B1 (ko) * 2016-11-04 2023-08-21 삼성전자주식회사 Led 디스플레이 장치 및 그 동작 방법
CN115171602A (zh) * 2020-08-24 2022-10-11 友达光电股份有限公司 发光二极管显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726679A (en) 1987-11-26 1998-03-10 Canon Kabushiki Kaisha Display system for selectively designating scanning lines having moving display data thereon
KR200329698Y1 (ko) * 2003-07-22 2003-10-10 이홍기 무균김밥조리대

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Publication number Priority date Publication date Assignee Title
JPH0652938B2 (ja) * 1986-01-28 1994-07-06 株式会社精工舎 液晶表示装置
JPS62223728A (ja) * 1986-03-26 1987-10-01 Toshiba Corp アクテイブマトリツクス型液晶デイスプレイの駆動方法
JP2605261B2 (ja) * 1986-05-28 1997-04-30 セイコーエプソン株式会社 液晶マトリクス・パネル駆動回路
JPH0398392A (ja) * 1989-09-12 1991-04-23 Yokogawa Electric Corp 映像信号処理回路
JP3269081B2 (ja) * 1990-05-25 2002-03-25 カシオ計算機株式会社 液晶駆動装置
JPH0573001A (ja) * 1991-09-18 1993-03-26 Casio Comput Co Ltd 液晶表示装置の駆動方法
TW270993B (en) * 1994-02-21 1996-02-21 Hitachi Seisakusyo Kk Matrix liquid crystal display and driving circuit therefor
US6545653B1 (en) * 1994-07-14 2003-04-08 Matsushita Electric Industrial Co., Ltd. Method and device for displaying image signals and viewfinder
JPH08320674A (ja) * 1995-05-25 1996-12-03 Casio Comput Co Ltd 液晶駆動装置
JPH09197377A (ja) * 1996-01-11 1997-07-31 Casio Comput Co Ltd 液晶駆動方法および液晶駆動装置
FR2765023B1 (fr) * 1997-06-20 1999-09-17 Sextant Avionique Procede et dispositif de polarisation d'un ecran lcd en fonction de l'eclairage ambiant
JP3926922B2 (ja) * 1998-03-23 2007-06-06 オリンパス株式会社 画像表示装置
CN1404601A (zh) * 2000-01-21 2003-03-19 乌尔特拉奇普公司 具有节电和其它改进特点的驱动液晶显示器的***
JP3747768B2 (ja) * 2000-03-17 2006-02-22 株式会社日立製作所 液晶表示装置
JP5291851B2 (ja) * 2000-07-14 2013-09-18 株式会社半導体エネルギー研究所 表示装置及び電子機器
JP4159268B2 (ja) * 2001-06-06 2008-10-01 日本電気株式会社 液晶表示装置の駆動方法
JP2003140624A (ja) * 2001-11-06 2003-05-16 Victor Co Of Japan Ltd アクティブマトリクス型液晶表示装置
JP4218249B2 (ja) * 2002-03-07 2009-02-04 株式会社日立製作所 表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5726679A (en) 1987-11-26 1998-03-10 Canon Kabushiki Kaisha Display system for selectively designating scanning lines having moving display data thereon
KR200329698Y1 (ko) * 2003-07-22 2003-10-10 이홍기 무균김밥조리대

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP P2001202056 A

Also Published As

Publication number Publication date
KR20050016225A (ko) 2005-02-21
CN1581258A (zh) 2005-02-16
TW200529136A (en) 2005-09-01
CN100399378C (zh) 2008-07-02
TWI277041B (en) 2007-03-21
JP2005092181A (ja) 2005-04-07
US20050057583A1 (en) 2005-03-17
JP4581488B2 (ja) 2010-11-17

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